23) What is the equation of the line below?
24) What is the equation for the table below?

First of all, you need to find the slopes of each. To do this, we need to take 2 points from each and plug them into y2 -y1/ x2 - x1.

For the graph we will take the points given (0,5) (4,0)

0 - 5 / 4 -0  = -5/4 = your slope for the graph

For the table, we will take the first three points. (-1,-1) (0,3) (1,7)

7 - 3 / 1 - 0  = 4 / 1 = 4

3 - - 1 / 0 - - 1 =  4 / 1  = 4

Therefore, the slope of the table is 4.

Now, for the y-intercepts.

These are normal be the points (0, y)

For the graph this would be (0,5) and for the table it would be (0,3)

Slope - intercept form = y = mx + b, where m is the slope and b is the y-intercept form.

Soo,

For the graph, it would be;

Y = -5/4x + 5

And for the table, it would be;

Y = 4x + 3

answer: 42

use a calculator to find that 845/73 = 11.575

the whole part of the answer is 11. multiply this by 73 to get 11*73 = 803.

subtract that result from 845 to get 845 - 803 = 42

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

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step-by-step explanation: